20100304835

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{335033}}^1$

素因数の和:335135

約数の個数: 24

約数和(自身を含む): 26486447904

約数和(自身を除く): 6386143069

約数列:

[1, 5, 13, 65, 71, 169, 355, 845, 923, 4615, 11999, 59995, 335033, 1675165, 4355429, 21777145, 23787343, 56620577, 118936715, 283102885, 309235459, 1546177295, 4020060967, 20100304835]

約数ペア:

[(1, 20100304835), (5, 4020060967), (13, 1546177295), (65, 309235459), (71, 283102885), (169, 118936715), (355, 56620577), (845, 23787343), (923, 21777145), (4615, 4355429), (11999, 1675165), (59995, 335033)]